66485423 divided by 687 
We're looking to find how many times 687 goes into 66485423.

Moving on to step 1:
687 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 687

Advancing to step 2:
When dividing 66 by 687, we get 0 with a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Include the next digit (4) from the dividend after 66, then repeat: 664 / 687

Moving on to step 3:
When dividing 664 by 687, we get 0 with a remainder of 664.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 664 and we're left with 664.
Grab the next digit (8) from the dividend, add it to 664, then carry on: 6648 / 687

On to step 4:
The number 687 fits into 6648 9 times, leaving a remainder of 465.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 6183 away from 6648, we end up with 465.
Bring next digit (5) of the dividend behind the 465 and repeat the process: 4655 / 687

Step 5:
When dividing 4655 by 687, we get 6 with a remainder of 533.
Write down 6 as next digit of the result. 
Result so far: 96.0
Deduct 4122 from 4655 and we're left with 533.
Include the next digit (4) from the dividend after 533, then repeat: 5334 / 687

On to step 6:
If we divide 5334 by 687, we get 7 and a remainder of 525.
Put 7 as the next digit of the answer. 
Result so far: 967.0
If we subtract 4809 from 5334, we get 525.
Include the next digit (2) from the dividend after 525, then repeat: 5252 / 687

On to step 7:
When dividing 5252 by 687, we get 7 with a remainder of 443.
Write down 7 as next digit of the result. 
Result so far: 9677.0
Subtract 4809 from 5252 to get 443.
Grab the next digit (3) from the dividend, add it to 443, then carry on: 4433 / 687

Let's proceed to step 8:
The number 687 fits into 4433 6 times, leaving a remainder of 311.
Put 6 as the next digit of the answer. 
Result so far: 96776.0
The remainder is 311 after subtracting 4122 from 4433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Let's proceed to step 9:
687 can be fit into 3110 4 times, resulting in a remainder of 362.
Put 4 as the next digit of the answer. 
Result so far: 96776.4
Subtracting 2748 from 3110 leaves us with 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

On to step 10:
687 can be fit into 3620 5 times, resulting in a remainder of 185.
Use 5 as the next digit of our solution. 
Result so far: 96776.45
Subtracting 3435 from 3620 leaves us with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Let's proceed to step 11:
687 goes into 1850 2 times with a remainder of 476.
The number 2 becomes the next digit in our result. 
Result so far: 96776.452
Subtracting 1374 from 1850 leaves us with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Moving on to step 12:
687 goes into 4760 6 times with a remainder of 638.
Use 6 as the next digit of our solution. 
Result so far: 96776.4526
If we take 4122 away from 4760, we end up with 638.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6380, and continue the process.

Advancing to step 13:
6380 divided by 687 is 9 with a remainder of 197.
Record the quotient 9 as the next digit in the result. 
Result so far: 96776.45269
Subtracting 6183 from 6380 leaves us with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Moving on to step 14:
1970 divided by 687 is 2 with a remainder of 596.
The number 2 becomes the next digit in our result. 
Result so far: 96776.452692
If we take 1374 away from 1970, we end up with 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Going ahead to step 15:
When dividing 5960 by 687, we get 8 with a remainder of 464.
The number 8 becomes the next digit in our result. 
Result so far: 96776.4526928
Deduct 5496 from 5960 and we're left with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Moving on to step 16:
The number 687 fits into 4640 6 times, leaving a remainder of 518.
The next digit of our result is 6. 
Result so far: 96776.45269286
Deduct 4122 from 4640 and we're left with 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

In conclusion, the division gives 96776.45269286 with a balance of 5.18e-07.